freebsd-src/lib/libc/gen/setprogname.c
Warner Losh 559a218c9b libc: Purge unneeded cdefs.h
These sys/cdefs.h are not needed. Purge them. They are mostly left-over
from the $FreeBSD$ removal. A few in libc are still required for macros
that cdefs.h defines. Keep those.

Sponsored by:		Netflix
Differential Revision:	https://reviews.freebsd.org/D42385
2023-11-01 16:44:30 -06:00

17 lines
226 B
C

#include <stdlib.h>
#include <string.h>
#include "libc_private.h"
void
setprogname(const char *progname)
{
const char *p;
p = strrchr(progname, '/');
if (p != NULL)
__progname = p + 1;
else
__progname = progname;
}